SiteController.php
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<?php
namespace backend\controllers;
use Yii;
use yii\filters\AccessControl;
use yii\web\Controller;
use common\models\LoginForm;
use yii\filters\VerbFilter;
use backend\models\UploadForm;
use yii\web\UploadedFile;
use yii\imagine\Image;
/**
* Site controller
*/
class SiteController extends Controller
{
/**
* @inheritdoc
*/
public function behaviors()
{
return [
'access' => [
'class' => AccessControl::className(),
'rules' => [
[
'actions' => ['login', 'error'],
'allow' => true,
],
[
'actions' => ['logout', 'index','create','update','view','delete','download-img', 'download-gallery', 'download-photo' ],
'allow' => true,
'roles' => ['@'],
],
],
],
'verbs' => [
'class' => VerbFilter::className(),
'actions' => [
'logout' => ['post'],
],
],
];
}
/**
* @inheritdoc
*/
public function actions()
{
return [
'error' => [
'class' => 'yii\web\ErrorAction',
],
];
}
public function actionIndex()
{
return $this->render('index');
}
public function actionLogin()
{
$this->layout = '/column2';
if (!\Yii::$app->user->isGuest) {
return $this->goHome();
}
$model = new LoginForm();
if ($model->load(Yii::$app->request->post()) && $model->login()) {
return $this->goBack();
} else {
return $this->render('login', [
'model' => $model,
]);
}
}
public function actionLogout()
{
Yii::$app->user->logout();
return $this->goHome();
}
public function actionDownloadImg()
{
$model = new UploadForm();
if ($model->load(Yii::$app->request->post())) {
$model->file = UploadedFile::getInstance($model, 'file');
$md5_file = md5_file($model->file->tempName);
$imgDir = Yii::getAlias('@storage/'.$md5_file.'/');
$imageAlias = Yii::getAlias($imgDir.'120x120'.'.'.$model->file->extension);
$imageLink = '/storage/'.$md5_file.'/120x120'.'.'.$model->file->extension;
if(!is_dir($imgDir)) {
mkdir($imgDir, 0777, true);
}
$model->file->saveAs($imageAlias);
Image::thumbnail($imageAlias, 120, 120)
->save(Yii::getAlias($imageAlias), ['quality' =>
50]);
$message = 'Файл успешно загружен';
$callback = $_REQUEST['CKEditorFuncNum'];
die( '<script type="text/javascript">window.parent.CKEDITOR.tools.callFunction("'.$callback.'", "'.$imageLink.'", "'.$message.'" );</script>');
}
}
public function actionDownloadPhoto()
{
$model = new UploadForm();
if ($model->load(Yii::$app->request->post())) {
$model->file = UploadedFile::getInstance($model, 'file');
$md5_file = md5_file($model->file->tempName);
$imgDir = Yii::getAlias('@storage/'.$md5_file.'/');
$imageAlias = Yii::getAlias($imgDir.'480x365'.'.'.$model->file->extension);
$imageLink = '/storage/'.$md5_file.'/480x365'.'.'.$model->file->extension;
if(!is_dir($imgDir)) {
mkdir($imgDir, 0777, true);
}
$model->file->saveAs($imageAlias);
Image::thumbnail($imageAlias, 480, 365, $mode = \Imagine\Image\ManipulatorInterface::THUMBNAIL_INSET)
->save(Yii::getAlias($imageAlias), ['quality' =>
50]);
return json_encode(['link'=>$imageLink]);
}
}
public function actionDownloadGallery()
{
$model = new UploadForm();
if ($model->load(Yii::$app->request->post())) {
$model->file_three = UploadedFile::getInstance($model, 'file_three');
$md5_file = md5_file($model->file_three->tempName);
$imgDir = Yii::getAlias('@storage/images/'.$md5_file.'/');
$imageAlias = Yii::getAlias($imgDir.'original'.'.'.$model->file_three->extension);
$imageAlias_224X189 = Yii::getAlias($imgDir.'205X145'.'.'.$model->file_three->extension);
$imageAlias_44X44 = Yii::getAlias($imgDir.'44X44'.'.'.$model->file_three->extension);
$imageLink = '/storage/'.$md5_file.'/205X145'.'.'.$model->file_three->extension;
if(!is_dir($imgDir)) {
mkdir($imgDir, 0777, true);
}
$model->file_three->saveAs($imageAlias);
Image::thumbnail($imageAlias, 205, 145 )
->save(Yii::getAlias($imageAlias_224X189), ['quality' =>
50]);
Image::thumbnail($imageAlias, 44, 44 )
->save(Yii::getAlias($imageAlias_44X44), ['quality' =>
50]);
$view = $this->renderPartial('@app/views/site/_gallery_item', [
'item' => ['image'=>$imageLink],
]);
return json_encode(['link'=>$imageLink, 'view' =>$view]);
}
}
}